{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Wild - type AT1A receptors , expressed in Chinese hamster ovary cells , rapidly internalized after Ang II stimulation [ t1 / 2 2 . 3 min ; maximal level of internalization ( Ymax ) 78 . 2 % ] , as did mutant receptors carrying single acidic substitutions ( T332E , t1 / 2 2 . 7 min , Ymax 76 . 3 % ; S335D , t1 / 2 2 . 4 min , Ymax 76 . 7 % ; T336E , t1 / 2 2 . 5 min , Ymax 78 . 2 % ; S338D , t1 / 2 2 . 6 min , Ymax 78 . 4 % ) ."}
{"GENE": ["Wild - type AT1A receptors", "Ang II"]}